Ranking of Oregon Counties By Net International Migration in 2023

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2023, the Net International Migration for Oregon was 19.25K. Among all Oregon counties, Washington County had the highest net international migration (6.28K), followed by Multnomah County (4.61K), and Marion County (2.32K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Oregon counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Oregon Counties By Net International Migration in 2023
Washington
Multnomah
Marion
Clackamas
Benton
Lane
Yamhill
Deschutes
Umatilla
Polk
Ranking of Oregon Counties By Net International Migration in 2023
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Rank County Net Intl. Migration
1 Washington County 6276
2 Multnomah County 4609
3 Marion County 2319
4 Clackamas County 1120
5 Benton County 1100
6 Lane County 866
7 Yamhill County 582
8 Deschutes County 473
9 Umatilla County 361
10 Polk County 225
11 Jackson County 187
12 Coos County 149
13 Lincoln County 143
14 Linn County 130
15 Malheur County 102
16 Josephine County 96
17 Morrow County 69
18 Klamath County 65
19 Hood River County 59
20 Clatsop County 56
21 Douglas County 55
22 Columbia County 51
23 Wasco County 50
24 Union County 37
25 Lake County 35
26 Jefferson County 13
26 Tillamook County 13
27 Grant County 9
28 Baker County 8
29 Wheeler County 4
30 Gilliam County 0
30 Sherman County 0
30 Wallowa County 0
31 Crook County -2
31 Harney County -2
32 Curry County -12